Juliana wants to write the number twenty thousand, one hundred ninety in expanded notation. Which of the following would complete the expression? Select all that apply.
(
2
×
?
)
+
(
1
×
100
)
+
(
9
×
10
Very difficult to understand when printed vertically. 20,000 + 100 + 90
It’s e
Juliana wants to write the number twenty thousand, one hundred ninety in expanded notation. Which of the following would complete the expression? Select all that apply.
i dont under stand it
yeah jordan is right
To write the number twenty thousand, one hundred ninety in expanded notation, we need to break it down into its place values.
The number 20,190 can be broken down as follows:
- 2 × 10,000 (twenty thousand)
- 1 × 100 (one hundred)
- 9 × 10 (ninety)
To complete the expression, you need to select the options that represent the correct values to multiply with. Let's evaluate each option:
- Option 2 × 20,000: This corresponds to the twenty thousand place, so this is part of the correct expression.
- Option 1 × 100: This corresponds to the one hundred place, so this is also part of the correct expression.
- Option 9 × 10: This corresponds to the ten place, not the ninety place. Therefore, this option is not part of the correct expression.
In summary, the options that complete the expression are:
- (2 × 20,000) + (1 × 100)